html,
body {
    margin: 0;
    padding: 0;
    background: pink;
    h1 {
        color: #fff;
    }
}

#box {
    width: 200px;
    height: 200px;
    background-image: url('../imgs/angular.jpg');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
